Why does the mere fact that they are born at the same time mean that twins are both people, while clones are not? You haven't explained your reasoning here.Twins are different, they are at the same time and are two different people.
Again, you keep just saying this without actually explaining it.If you go through life, then decide to make a clone of yourself, that's different. That clone is your property to do whatever you want with it. Regardless if it has its own expereience, its still just a piece of technology, to serve mankind